So, I installed Dark Souls on my PC, booted it up...and nothing. The cursor shows that it's loading, loads for around 10 seconds, but nothing happens. Nothing opens up. During the installation, and error popped up, something about .NET Framework. I tried re-installing it, to see what this error exactly is, but it doesn't show up anymore. I tried installing .NET Framework 4.5, but I kind of got stuck during the installation (I don't know how to run this command "wine ./dotnetfx45_full_x86_x64.exe*"(I have the .NET Framework 4.5 exe file in my computer, tried changing the name, adding the path where the file is located, nothing worked)) This problem also happened with Final Fantasy III (the same error happened when i tried to install it). Any help?